Special Polynomials

Multiply
(3x-5)(3x+5)

• 9x²-30x-25

• 6x²-30x-25

• 9x²-25

• 6x²+25

Tags

CCSS.HSA.APR.C.4

(7r+6)(7r+6)

• 49r²+36

• 49r²-36

• 49r²+84r+36

• 49r²+42r+36

Tags

CCSS.HSA.APR.A.1

(3m + 1)(3m – 1)

• 9m² – 1

• 9m² – 6m – 1

• 9m² + 1

• 9m² + 6m – 1

Tags

CCSS.HSA.APR.A.1

(3m - 1)(3m – 1)

• 9m² – 1

• 9m² – 6m + 1

• 9m² + 1

• 9m² + 6m – 1

Tags

CCSS.HSA.APR.A.1

(x + 2)(x + 4)

Tags

CCSS.HSA.APR.A.1

Multiply
(4x+3)(2x-1)

• 8x²-2x-3

• 8x-3

• 8x²+6x-3

• 8x²+2x-3

Tags

CCSS.HSA.APR.A.1

Multiply
x²(2x+3)

• x²+2x+3

• 2x+3

• 2x²+3x

• 2x³+3x²

Tags

CCSS.HSA.APR.A.1

Simplify:
(x - 7)(x + 7)

• x² + 7x - 49

• x² - 7x + 49

• x² - 49

• x² + 49

Tags

CCSS.HSA.APR.C.4

Which is the product of (5a - 7) ( 3a + 8)?

• 15a² - 61a - 56

• 15a² +19a - 56

• 15a² - 19a - 56

• 15a² + 61a - 56

Tags

CCSS.HSA.APR.A.1